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6 Electrical installation
Installation manual
26
EBLA04~E23V3 + EDLA04~E23V3
Daikin Altherma 3 M
4P685229-1A – 2022.05
180°
X2M
YC Y1
A4P
X1M
a
9
7
YC Y1
X2M.9
a
Installation of EKRP1HBAA is required.
WARNING
Stripped wire.
Make sure that stripped wire cannot make
contact with possible water on the bottom plate.
3
Fix the cable with cable ties to the cable tie mountings.
6.3.10
To connect the space cooling/heating ON/
OFF output
INFORMATION
Cooling is only applicable in case of reversible models.
Wires: (2+1)×0.75 mm²
Maximum load: 0.3 A, 250 V AC
—
1
Access the electrical connections. See
electrical wiring to the outdoor unit"
17].
2
Connect the space cooling/heating ON/OFF output cable to the
appropriate terminals as shown in the illustration below.
7 9
YC
Y2
X2M
1
2
3
A4P
1+2
Wires connected to the space
cooling/heating ON/OFF
output
3
Wire between X2M and A4P
A4P
Installation of EKRP1HBAA is
required.
X2M.7
A4P.Y2
180°
X2M
YC Y2
A4P
X1M
a
9
7
YC Y2
X2M.9
a
Installation of EKRP1HBAA is required.
WARNING
Stripped wire.
Make sure that stripped wire cannot make
contact with possible water on the bottom plate.
3
Fix the cable with cable ties to the cable tie mountings.
6.3.11
To connect the changeover to external
heat source
INFORMATION
Bivalent is only possible in case of 1 leaving water
temperature zone with:
▪ room thermostat control, OR
▪ external room thermostat control.
Wires: 2×0.75 mm²
Maximum load: 0.3 A, 250 V AC
Minimum load: 20 mA, 5 V DC
[9.C]
Bivalent
1
Access the electrical connections. See
electrical wiring to the outdoor unit"
2
Connect the changeover to external heat source cable to the
appropriate terminals as shown in the illustration below.
A4P.X2
A4P.X1
L
N
Содержание ALTHERMA
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